Hvor lykkelig kan du bli?
Hvor lykkelig kan du bli?
'hvor lykkelig kan du bli?' Cuevana3.io - How happy can you be? is an attempt to make the practical manual – “Your guide to happiness” by using a modern, scientific approach: science, practical empirical attempts to measure happiness.
- Género: Documental
- País: Norway
- Director: Line Hatland
- Actores: Line Hatland, Robert Biswas-Diener, John Cacioppo, Ed Diener, Sonja Lyubomirsky, Robert Schwartz, Ruth Veenhoven, Joar Vittersø,
